WO2020224647A1 - 空调器开启净化功能的控制方法 - Google Patents

空调器开启净化功能的控制方法 Download PDF

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Publication number
WO2020224647A1
WO2020224647A1 PCT/CN2020/089223 CN2020089223W WO2020224647A1 WO 2020224647 A1 WO2020224647 A1 WO 2020224647A1 CN 2020089223 W CN2020089223 W CN 2020089223W WO 2020224647 A1 WO2020224647 A1 WO 2020224647A1
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Prior art keywords
air conditioner
purification
air
time
time interval
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PCT/CN2020/089223
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English (en)
French (fr)
Inventor
马振豪
荆涛
蔡泽瑶
李建科
袁珊珊
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青岛海尔空调器有限总公司
海尔智家股份有限公司
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Priority to EP20803033.8A priority Critical patent/EP3951280B1/en
Priority to ES20803033T priority patent/ES2943318T3/es
Publication of WO2020224647A1 publication Critical patent/WO2020224647A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the present invention relates to the technical field of air conditioners, in particular to a control method for turning on the purification function of the air conditioner.
  • a purification module can be installed in an air conditioner to purify the air.
  • the air purification function needs to be turned on manually.
  • people are paying more and more attention to air quality, people tend to ignore the air purification when working hours are tight, resulting in a waste of air purification function of the air conditioner.
  • an invention is proposed to provide a control method for turning on the purifying function of an air conditioner that overcomes or at least partially solves the above-mentioned problems.
  • the present invention provides a control method for turning on the purification function of an air conditioner, including:
  • Step A Turn on the air conditioner and record the turn-on time of the air conditioner to obtain the first time
  • Step B Calculate the time interval between the first time and the time when the air conditioner completed the purification function last time; and determine whether the time interval is greater than or equal to the first preset time period, if it is, go to step E, otherwise Go to step C;
  • the step C determining whether the time interval is greater than the air purification cycle, and determining whether the time difference between the time interval and the air purification cycle is greater than a preset warning difference; when the time interval is greater than the air purification cycle Cycle, and the time difference between the time interval and the air purification cycle is greater than the preset warning difference, go to step D; when the time interval is greater than the air purification cycle, and the time interval is When the time difference between the air purification cycles is less than or equal to the preset warning difference, send a first reminder message and go to step H;
  • step D send a second reminder message, and go to step E;
  • step E judge whether the air conditioner is in the default purification mode, if it is, go to step F, otherwise go to step G;
  • the step F the air purification module of the air conditioner works, and when the air purification module completes the purification function, the time when the purification function is completed is recorded, and the air purification cycle is updated;
  • the step G operate according to the received operating mode of the air conditioner
  • the step H judge whether the air conditioner operation mode selection is received, if yes, proceed to the step G; otherwise, operate according to the default mode or the memory mode of the air conditioner.
  • the step G includes: judging whether the received operation mode of the air conditioner is a purification mode, and if so, proceed to the step F.
  • the step H is entered when the time interval is less than the air purification period.
  • the step A further includes: recording the current time every second preset time period after the air conditioner is turned on, and taking the current time as the new first time.
  • the step E further includes starting the air purification module but not performing air purification.
  • the air conditioner operation mode selection is not received before the end of the countdown, it is determined that the air conditioner is in the default purification mode.
  • the step F further includes: collecting air information to update the air purification period according to the air information.
  • the air purification period is determined to be the fourth preset duration.
  • the first preset duration is 20 days to 70 days;
  • the preset warning difference is 3 to 7 days
  • the fourth preset duration is 12 to 18 days.
  • the control method for turning on the purification function of the air conditioner of the present invention aims at the problem that the purification function of the air conditioner needs to be manually turned on, which causes people to ignore the purification function of the air conditioner.
  • the control method of the present invention can automatically operate when the air conditioner does not operate the purification function for a long time. Remind users to perform air purification, and automatically run the purification function when the purification function is not running for a long time, and can also remind users that air purification has been performed to improve the efficiency of the air conditioner's purification function and improve air quality for air conditioner users.
  • the air purification cycle is a variable value, which will be updated after each purification to better make the air conditioner purification control method more "regional” or "family", which is reflected in environmental differences.
  • the user's choice is the first, the forced purification of the air conditioner cannot force the user's choice, the air conditioner can remind, warn and automatically turn on the purification function.
  • the air conditioner can remind, warn and automatically turn on the purification function.
  • reminding users need to operate and then purify
  • warning and automatically turn on users need to default, such as a 10-second countdown, and the user's failure to operate before the end of the countdown indicates that the automatic selection of the air conditioner is defaulted.
  • Fig. 1 is a schematic flowchart of a control method for turning on a purification function of an air conditioner according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a control method for turning on the purification function of an air conditioner according to an embodiment of the present invention. As shown in FIG. 1, the air conditioner is turned on.
  • the control method of the purification function may include the following steps:
  • Step A Turn on the air conditioner and record the on time of the air conditioner to obtain the first time TK.
  • TK is a point in time.
  • Step C Determine whether the time interval T1 is greater than the air purification period T0 (Step S106), and determine whether the time difference between the time interval T1 and the air purification period T0 is greater than the preset warning difference T3 (Step S108); when the time interval T1 is greater than When the air purification period T0, and the time difference between the time interval T1 and the air purification period T0 is greater than the preset warning difference T3, go to step D; when the time interval T1 is greater than the air purification period T0, and the time interval T1 and the air purification period T0 When the time difference is less than or equal to the preset warning difference T3, the first warning message is issued (step S112) and step H is entered.
  • Step D Send a second reminder message (Step S110), and go to Step E.
  • Step E Determine whether the air conditioner is in the default purification mode (Step S114), if it is, go to Step F, otherwise go to Step G.
  • Step F The air purification module of the air conditioner works, and when the air purification module completes the purification function, the time TX when the purification function is completed is recorded, and the air purification period T0 is updated (step S116).
  • Step G Operate according to the received air conditioner operation mode (step S122).
  • Step H Determine whether the air conditioner operation mode selection is received (step S118 and step S120), if yes, go to step G, otherwise operate according to the air conditioner's default mode or memory mode (step S124).
  • the user is automatically reminded to purify the air when the air conditioner is not turned on for a long time or the purification function is not running, and the purification function is automatically run when the air conditioner is not turned on or the purification function is not running for a long time, and the user is also reminded Carry out air purification to improve the efficiency of the air conditioner's purification function and improve air quality for air conditioner users.
  • step G includes: judging whether the received air conditioner operating mode is the purification mode, if yes, proceed to step F, if not, run according to the cooling mode or air supply mode selected by the user.
  • Step H can be entered when the time interval T1 is less than the air purification period T0.
  • Step E also includes starting the air purification module but not performing air purification. When the second reminder message is sent and a countdown of the third preset duration is sent, and the operation mode selection of the air conditioner is not received before the end of the countdown, it is determined that the air conditioner is in the default purification mode.
  • Step F also includes: collecting air information to update the air purification cycle T0 according to the air information.
  • step A further includes recording the current time every second preset time period after the air conditioner is turned on, and using the current time as the new first time TK.
  • the air conditioner is turned on for the first time, it is determined that the last time the air conditioner completed the purification function TX is the production date of the air conditioner, and the air purification period T0 is determined to be the fourth preset duration.
  • TK is the time point of power-on this time, and TK is a changed value, which is updated once every power-on.
  • TX is the time point of the last "complete" purification operation, and its initial value is the air conditioner production date.
  • T0 is the air conditioner purification cycle. The air conditioner control system controls the time interval between two adjacent "should" purifications.
  • T0 is the change value. Its initial value is preset according to the ambient air condition of the air conditioner sales area (environment difference, T0) Small, good environment, high T0; for example, if the PM2.5 content of the air conditioner sales area is higher than a preset value, then T0 is a smaller value, and the PM2.5 content of the air conditioner sales area is lower than a preset value.
  • T0 is a larger value
  • T0 is corrected after each purification is completed, mainly based on the data (such as air quality, update time, update power, filter usage status, etc.) of the air conditioner during purification.
  • the initial value of T0 is the fourth preset duration, which may be 12 to 18 days, for example, 15 days.
  • T1 is "the latest T0 uncorrected time interval" which is equivalent to the time interval when the air conditioner has not been purged recently, that is, the time point TK when the air conditioner is turned on this time minus the time point TX when the last time the purification is completed (also the time point when T0 was last corrected) )
  • T1 TK-TX.
  • T2 can be a fixed value, and can also be called a T0 calibration interval T1 measurement value.
  • the first preset duration T2 is 20 days to 70 days, and can be 40 days or 60 days.
  • T2 is preset by the air conditioner control system to measure the size of T1. If this value exceeds this parameter, it means that the air conditioner has not been purified for a long time. For example, after the air conditioner is used in winter and then used again in summer, since the air conditioner has not been turned on for a long time, it can directly remind the user and update the air purification and air purification cycle T0 after turning on T2>T1 in the summer. If the user does not force to select other operating modes, the air conditioner can first perform air purification and air purification cycle update.
  • the first preset duration is set to be Necessary, necessary, and meaningful.
  • T3 can also be called the purification warning value, a constant value, which is used to measure how long the period of no purification exceeds the period T0.
  • the preset warning difference T3 can be 3 days to 7 days, preferably 5 days.
  • the time TK for example, 2019.04.20
  • T1 TK-TX
  • T1 is not less than T2
  • the air conditioner automatically enters the "air purification module on”, and then judge whether the user has defaulted the automatic selection of the system If it is set by default, perform "purification operation-data acquisition-data analysis”. After purification is completed, T0 is corrected and TK is recorded (as the next startup operation, obtain T1). If the user does not have a default selection, but instead selects other operating modes (such as cooling, air supply), the air conditioner will operate according to the user's selection.
  • T1 is less than T2
  • T1 is updated in time.
  • the next step is to determine whether the interval T1 between the start-up time point TK and the last time the purification was completed exceeds the purification period T0. If T1 is greater than T0, it means that the expiration date has expired, and the user should control the air conditioner to purify, and then enter the "user purification reminder module", and then determine the extent of expiration and the size of T1-T0, which is measured by T3.

Abstract

一种空调器开启净化功能的控制方法。包括：步骤A：开启空调器，获取第一时间（TK）；步骤B：计算第一时间（TK）与空调器上一次完成净化功能时的时间（TX）之间的时间间隔（T1）；并判断时间间隔（T1）是否大于或等于第一预设时长（T2），若是进入步骤E，否则进入步骤C：判断时间间隔（T1）是否大于空气净化周期（T0），并判断时间间隔（T1）与空气净化周期（T0）之间的时间差是否大于预设警告差值（T3）；在时间间隔（T1）大于空气净化周期（T0），且时间间隔（T1）与空气净化周期（T0）之间的时间差大于预设警告差值（T3）时，进入步骤E；步骤E：判断空调器是否处于默认的净化模式，若是进入步骤F；步骤F：空调器的空气净化模块工作，且在空气净化模块完成净化功能时记录完成净化功能时的时间（TX），而且更新空气净化周期（T0）。

Description

空调器开启净化功能的控制方法 技术领域
本发明涉及空调器技术领域，特别是涉及一种空调器开启净化功能的控制方法。
背景技术
随着社会经济的发展以及人们生活水平的提高，人们对生活工作环境的要求也越来越高，例如可在空调器中设置净化模块，以对空气进行净化。然而，空气的净化功能需要人工开启，虽然人们越来越重视空气的质量，但在工作时间紧张的时候，人们往往会忽视空气的净化，造成空调器空气净化功能的浪费。
发明内容
鉴于上述问题，提出了发明以便提供一种克服上述问题或者至少部分地解决上述问题的空调器开启净化功能的控制方法。
具体地，本发明提供了一种空调器开启净化功能的控制方法，包括：
步骤A：开启空调器，记录所述空调器的开启时间，以获取第一时间；
步骤B：计算所述第一时间与所述空调器上一次完成净化功能时的时间之间的时间间隔；并判断所述时间间隔是否大于或等于第一预设时长，若是进入步骤E，否则进入步骤C；
所述步骤C：判断所述时间间隔是否大于空气净化周期，并判断所述时间间隔与所述空气净化周期之间的时间差是否大于预设警告差值；在所述时间间隔大于所述空气净化周期，且所述时间间隔与所述空气净化周期之间的时间差大于所述预设警告差值时，进入步骤D；在所述时间间隔大于所述空气净化周期，且所述时间间隔与所述空气净化周期之间的时间差小于或等于所述预设警告差值时，发出第一提醒信息并进入步骤H；
所述步骤D：发出第二提醒信息，并进入步骤E；
所述步骤E：判断所述空调器是否处于默认的净化模式，若是进入步骤F，否则进入步骤G；
所述步骤F：所述空调器的空气净化模块工作，且在所述空气净化模块 完成净化功能时记录完成净化功能时的时间，而且更新所述空气净化周期；
所述步骤G：根据接收到的空调器运行模式运行；
所述步骤H：判断是否接收到空调器运行模式选择，若是则进入所述步骤G，否则按照所述空调器的默认模式或者记忆模式运行。
可选地，所述步骤G包括：判断接收到的所述空调器运行模式是否为净化模式，若是则进入所述步骤F。
可选地，在所述时间间隔小于所述空气净化周期时进入所述步骤H。
可选地，所述步骤A还包括：在所述空调器开启后每隔第二预设时长记录当前时间，并将所述当前时间作为新的所述第一时间。
可选地，所述步骤E中还包括使所述空气净化模块启动但不进行空气净化工作。
可选地，在发出所述第二提醒信息时并发出第三预设时长的倒计时，在倒计时结束前未接收到空调器运行模式的选择，则判断所述空调器处于默认的净化模式。
可选地，所述步骤F还包括：采集空气信息，以根据所述空气信息更新所述空气净化周期。
可选地，在所述空调器首次开启时，确定所述空调器上一次完成净化功能时的时间为所述空调器的生产日期，确定所述空气净化周期为第四预设时长。
可选地，所述第一预设时长为20天至70天；
所述预设警告差值为3天至7天；
所述第四预设时长为12天至18天。
本发明的空调器开启净化功能的控制方法，针对空调器净化功能需要人工开启，造成人们对空调器净化功能的忽视的问题，本发明的控制方法可在空调器长时间未运行净化功能时自动提醒用户进行空气净化，在超长时间未运行净化功能时自动运行净化功能，并可同时提醒用户已进行空气净化，以提高空调器净化功能的发挥效率，为空调器用户提高空气质量。
而且，空气净化周期是变化值，在每一次净化后都将更新，以更好地使空调器的净化控制方法更加“地区化”或“家庭化”，体现在环境差异性。以及，以用户选择为先，空调器的强制净化不能强制过用户的选择，空调器可以提醒、可以警告并自动开启净化功能。提醒时，需用户操作再进行净化； 警告并自动开启时，需用户默认，比如发出10秒的倒计时，倒计时结束前用户未操作表明默认了空调器的自动选择。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的空调器开启净化功能的控制方法的示意性流程图。
具体实施方式
本实施例提供了一种空调器开启净化功能的控制方法，图1是根据本发明一个实施例的空调器开启净化功能的控制方法的示意性流程图，如图1所示，该空调器开启净化功能的控制方法可包括如下步骤：
步骤A(步骤S100)：开启空调器，记录空调器的开启时间，以获取第一时间TK。TK为一时间点。
步骤B：计算第一时间TK与空调器上一次完成净化功能时的时间TX(TX也为一时间点)之间的时间间隔T1，即T1＝TK-TX(步骤S102)；并判断时间间隔T1是否大于或等于第一预设时长T2(步骤S104)，若是则进入步骤E，若否则进入步骤C。
步骤C：判断时间间隔T1是否大于空气净化周期T0(步骤S106)，并判断时间间隔T1与空气净化周期T0之间的时间差是否大于预设警告差值T3(步骤S108)；在时间间隔T1大于空气净化周期T0，且时间间隔T1与空气净化周期T0之间的时间差大于预设警告差值T3时，进入步骤D；在时间间隔T1大于空气净化周期T0，且时间间隔T1与空气净化周期T0之间的时间差小于或等于预设警告差值T3时，发出第一提醒信息(步骤S112)并进入步骤H。
步骤D：发出第二提醒信息(步骤S110)，并进入步骤E。
步骤E：判断空调器是否处于默认的净化模式(步骤S114)，若是进入步骤F，否则进入步骤G。
步骤F：空调器的空气净化模块工作，且在空气净化模块完成净化功能时记录完成净化功能时的时间TX，而且更新空气净化周期T0(步骤S116)。
步骤G：根据接收到的空调器运行模式运行(步骤S122)。
步骤H：判断是否接收到空调器运行模式选择(步骤S118和步骤S120)，若是则进入步骤G，否则按照空调器的默认模式或者记忆模式运行(步骤S124)。
在本发明实施例中，在空调器长时间未开启或未运行净化功能时自动提醒用户进行空气净化，在超长时间未开启或未运行净化功能时自动运行净化功能，并可同时提醒用户已进行空气净化，以提高空调器净化功能的发挥效率，为空调器用户提高空气质量。
在本发明的一些实施例中，步骤G包括：判断接收到的空调器运行模式是否为净化模式，若是则进入步骤F，若否，则按照用户选择的制冷模式或送风模式等运行。在时间间隔T1小于空气净化周期T0时可进入步骤H。步骤E中还包括使空气净化模块启动但不进行空气净化工作。在发出第二提醒信息时并发出第三预设时长的倒计时，在倒计时结束前未接收到空调器运行模式的选择，则判断空调器处于默认的净化模式。步骤F还包括：采集空气信息，以根据空气信息更新空气净化周期T0。为了防止空调器长期开启而使得两次开机之间的时间比较长，步骤A还包括在空调器开启后每隔第二预设时长记录当前时间，并将当前时间作为新的第一时间TK。在空调器首次开启时，确定空调器上一次完成净化功能时的时间TX为空调器的生产日期，确定空气净化周期T0为第四预设时长。
在本发明的一些实施例中，TK为此次开机的时间点，TK是一个变化值，每开机一次更新一次。TX为上一次“完成”净化运行的时间点，其初始值为空调器生产日期。T0为空调器净化周期，空调器控制系统中控制相邻两次“应该”进行净化的时间间隔，T0是变化值，其初始值根据空调器销售区域的环境空气状况预设(环境差，T0小，环境好，T0大；例如，空调器销售区域的PM2.5含量高于一预设值，则T0为一较小值，空调器销售区域的PM2.5含量低于一预设值，则T0为一较大值)，T0在每一次完成净化后进行校正，主要可根据空调器净化时的数据(如空气质量、更新时间、更新功率、滤芯使用状况等等)采集分析校正。T0初始值为第四预设时长，具体可以为12天至18天，例如可为15天。T1为“最新T0未校正的时间间 隔”等同于空调器最近未进行净化的时间间隔，即此次开机的时间点TK减去上一次完成净化的时间点TX(也是最近一次校正T0的时间点)T1＝TK-TX。
T2可为一固定值，也可被称为T0校正间隔T1衡量值，第一预设时长T2为20天至70天，可选为40天、60天。T2是空调器控制系统为衡量T1的大小预设的，此超过此参数的值，说明空调器超长时间未进行净化了。如在空调器冬季使用后，然后在夏季再次使用时，由于空调器超长时间未开启，在夏季开启后可根据T2>T1，直接提醒用户并进行空气净化和空气净化周期T0的更新，在用户不强制选取其他运行模式的情况下，可使空调器首先进行空气净化和空气净化周期的更新。可选地，若上一次完成空气净化确定的空气净化周期T0大于T2，则根据时间间隔T1大于空气净化周期T0确定下一次的空气净化会导致空气净化不及时，因此设置第一预设时长是必要的、必须的、有意义的。
T3也可被称为净化警告值，恒定值，用来衡量未进行净化的时长超出周期T0多少。预设警告差值T3可为3天至7天，优选为5天。
在本发明的一些具体的实施例中，在空调器开启后，记录此次开机的时间点TK(比如2019.04.20)。空调器开启后，可运行净化周期T0模块，更新一下“T0未校正的时长”T1，T1＝TK-TX。判断T1是否小于T2。
如果T1不小于T2，说明空调器超长时间未校正T0，即长时间未进行空气净化，此时空调器自动进入“空气净化模块开启”，接下来判断一下用户是否默认了系统的自动选择，如果默认了，则进行“净化运行-数据采集-数据分析”，在完成净化后，校正T0，记录TK(作为下一次开机运行，求取T1)。如果用户没有默认选择，反而选择了其它运行模式(比如制冷、送风)，空调器就按照用户的选择运行。
如果T1小于T2，说明T0得到及时更新，下一步判断此次开机时间点TK离上一次完成净化的时间点的间隔T1是否超出了净化周期T0。如果T1大于T0，说明已经超期，用户应该控制空调器进行净化了，然后进入“用户净化提醒模块”，接下来判断超期的程度，及T1-T0的大小，由T3来衡量。如果T1＝35天，T0＝15天，小于T2(60天)，T1-T0＝20天，远远大于T3(5天)，则说明空调器已较长时间未净化了，这将严重影响用户健康，空调器对用户进行警告，并自动开启净化(未运行)，进入“净化模块开启”， 接下来判断一下用户是否默认了系统的自动选择。
如果T1＝18天，T1>T0，但T1-T0＝3天，小于警告值T3(5天)，说明空调器该进行净化了，但超出时间周期并不长，那空调器就仅仅提醒用户选择净化模式，看看用户是否选择净化模式(例如，空调器等待用户通过遥控器等终端输入或预设的指令)。如果用户做出选择，再看一看用户是否选择净化模式，如果用户选择了净化模式，则进行“净化运行-数据采集-数据分析”的步骤，空调器在完成净化后，校正T0，记录TK。如果用户没做出选择，就进入“空调器默认或记忆模式”运行。如果T1不大于T0，比如T1＝10天，说明空调器已在十天前进行净化了，当前还不到净化周期T0(比如15天)，那么就看一看用户是否选择运行模式，如果用户没做出选择，就进入“空调器默认或记忆模式”运行。最后空调器关闭。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (9)

  1. 一种空调器开启净化功能的控制方法，包括：
    步骤A：开启空调器，记录所述空调器的开启时间，以获取第一时间；
    步骤B：计算所述第一时间与所述空调器上一次完成净化功能时的时间之间的时间间隔；并判断所述时间间隔是否大于或等于第一预设时长，若是进入步骤E，否则进入步骤C；
    所述步骤C：判断所述时间间隔是否大于空气净化周期，并判断所述时间间隔与所述空气净化周期之间的时间差是否大于预设警告差值；在所述时间间隔大于所述空气净化周期，且所述时间间隔与所述空气净化周期之间的时间差大于所述预设警告差值时，进入步骤D；在所述时间间隔大于所述空气净化周期，且所述时间间隔与所述空气净化周期之间的时间差小于或等于所述预设警告差值时，发出第一提醒信息并进入步骤H；
    所述步骤D：发出第二提醒信息，并进入步骤E；
    所述步骤E：判断所述空调器是否处于默认的净化模式，若是进入步骤F，否则进入步骤G；
    所述步骤F：所述空调器的空气净化模块工作，且在所述空气净化模块完成净化功能时记录完成净化功能时的时间，而且更新所述空气净化周期；
    所述步骤G：根据接收到的空调器运行模式运行；
    所述步骤H：判断是否接收到空调器运行模式选择，若是则进入所述步骤G，否则按照所述空调器的默认模式或者记忆模式运行。
  2. 根据权利要求1所述的空调器开启净化功能的控制方法，其中，
    所述步骤G包括：判断接收到的所述空调器运行模式是否为净化模式，若是则进入所述步骤F。
  3. 根据权利要求1所述的空调器开启净化功能的控制方法，其中，
    在所述时间间隔小于所述空气净化周期时进入所述步骤H。
  4. 根据权利要求1所述的空调器开启净化功能的控制方法，其中，所述步骤A还包括：
    在所述空调器开启后每隔第二预设时长记录当前时间，并将所述当前时间作为新的所述第一时间。
  5. 根据权利要求1所述的空调器开启净化功能的控制方法，其中，
    所述步骤E中还包括使所述空气净化模块启动但不进行空气净化工作。
  6. 根据权利要求1或5所述的空调器开启净化功能的控制方法，其中，
    在发出所述第二提醒信息时并发出第三预设时长的倒计时，在倒计时结束前未接收到空调器运行模式的选择，则判断所述空调器处于默认的净化模式。
  7. 根据权利要求1所述的空调器开启净化功能的控制方法，其中，
    所述步骤F还包括：采集空气信息，以根据所述空气信息更新所述空气净化周期。
  8. 根据权利要求1所述的空调器开启净化功能的控制方法，其中，
    在所述空调器首次开启时，确定所述空调器上一次完成净化功能时的时间为所述空调器的生产日期，确定所述空气净化周期为第四预设时长。
  9. 根据权利要求8所述的空调器开启净化功能的控制方法，其中，
    所述第一预设时长为20天至70天；
    所述预设警告差值为3天至7天；
    所述第四预设时长为12天至18天。
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